Equations balanced on the previous day | Equations balanced on the next day |
Br2 + 2 NaI = I2 + 2 NaBr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
KI + H2SO4 = KHSO4 + I2 + S + H2O =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + S + 4 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
CC + H2SO4 = CO2 + SO2 + H2O =>
CC + 4 H2SO4 = 2 CO2 + 4 SO2 + 4 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
KO2 + (NH4)2SO4 = K2SO4 + N2 + H2O =>
2 KO2 + (NH4)2SO4 = K2SO4 + N2 + 4 H2O
Fe + H2SO4 = Fe[SO4]3 + SO2 + H2O =>
Fe + 6 H2SO4 = Fe[SO4]3 + 3 SO2 + 6 H2O
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
K2CrO4 + H2O2 = K2CrO7 + H2O =>
K2CrO4 + 3 H2O2 = K2CrO7 + 3 H2O
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Ag(NH3)2Cl + HBF4 = AgCl + NH4BF4 =>
Ag(NH3)2Cl + 2 HBF4 = AgCl + 2 NH4BF4
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
H2O + FeS2 + O2 = SO4 + FeOH =>
2 H2O + 4 FeS2 + 17 O2 = 8 SO4 + 4 FeOH
KOH + Fe(NO3)3 = FeOH + K(NO3)3 =>
KOH + Fe(NO3)3 = FeOH + K(NO3)3
Cl2 + OH{-} = Cl{-} + ClO4{-} + H2O =>
4 Cl2 + 8 OH{-} = 7 Cl{-} + ClO4{-} + 4 H2O
Co(OH)3 + H3AsO4 = Co2(HAsO4)3 + H2O =>
2 Co(OH)3 + 3 H3AsO4 = Co2(HAsO4)3 + 6 H2O
NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Ag(NH3)2Cl = AgCl + NH3 =>
Ag(NH3)2Cl = AgCl + 2 NH3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Co(OH)3 + H3AsO4 = Co2(HAsO4)3 + H2O =>
2 Co(OH)3 + 3 H3AsO4 = Co2(HAsO4)3 + 6 H2O
KClO3 + KI + H2SO4 = KCl + I2 + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = KCl + 3 I2 + 3 K2SO4 + 3 H2O
Al + NaClO + HCl = NaCl + H2O + AlCl3 =>
2 Al + 3 NaClO + 6 HCl = 3 NaCl + 3 H2O + 2 AlCl3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
FeSO4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
AuO(OH) + NaOH = NaAuO2 + H2O =>
AuO(OH) + NaOH = NaAuO2 + H2O
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
Co(OH)3 + H3AsO4 = Co(H2AsO4)3 + H2O =>
Co(OH)3 + 3 H3AsO4 = Co(H2AsO4)3 + 3 H2O
NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2
Ca(OH)2 + Al2(SO4)3 = Ca(SO4) + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 Ca(SO4) + 2 Al(OH)3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HClO4 + HJ = J2 + HCl + H2O =>
HClO4 + 8 HJ = 4 J2 + HCl + 4 H2O
NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + H2O =>
3 Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/15
Equations balanced on 12/05/14
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